Linux and Xamarin socket problems

One of the requirements I set myself for my Socket library was that it should be as robust as possible about knowing that the other end of a connection had gone away. The .net socket objects are pretty bad for this, and the only way to be certain that the connection is up is to attempt to read or write its data stream. Continue reading “Linux and Xamarin socket problems”

Dropbox support for Xamarin.Forms

The new Dropbox v2 API makes it quite straightforward to add support for Dropbox into an app running on a phone or tablet. When I decided to add Dropbox support to Mobile DMX it quickly became obvious, looking at the “SimpleTest” sample app, that the awkward part is logging in, but uploading and downloading small files would then be very easy. Continue reading “Dropbox support for Xamarin.Forms”